Package es.uam.eps.ir.relison.graph.edges

Interface UnweightedEdges

All Superinterfaces:

Edges

All Known Implementing Classes:

FastDirectedUnweightedEdges, FastUndirectedUnweightedEdges

public interface UnweightedEdges
extends Edges

Interface for unweighted edges.

Method Summary

Modifier and Type	Method	Description
default java.util.stream.Stream<es.uam.eps.ir.ranksys.fast.preference.IdxPref>	getAdjacentWeights(int node)	Gets the weights of the adjacent edges of a node.
default double	getEdgeWeight(int orig, int dest)	Gets the weight of an edge.
default java.util.stream.Stream<es.uam.eps.ir.ranksys.fast.preference.IdxPref>	getIncidentWeights(int node)	Gets the weights of the incident edges of a node.
default java.util.stream.Stream<es.uam.eps.ir.ranksys.fast.preference.IdxPref>	getNeighbourWeights(int node)	Gets the weights of the neighbour edges of a node.

Methods inherited from interface es.uam.eps.ir.relison.graph.edges.Edges

addEdge, addUser, containsEdge, getAdjacentCount, getAdjacentNodes, getAdjacentTypes, getEdgeType, getIncidentCount, getIncidentNodes, getIncidentTypes, getIsolatedNodes, getMutualAdjacentTypes, getMutualAdjacentWeights, getMutualCount, getMutualIncidentTypes, getMutualIncidentWeights, getMutualNodes, getMutualTypes, getMutualWeights, getNeighbourCount, getNeighbourNodes, getNeighbourTypes, getNodesWithAdjacentEdges, getNodesWithEdges, getNodesWithIncidentEdges, getNodesWithMutualEdges, getNumEdges, hasAdjacentEdges, hasEdges, hasIncidentEdges, hasMutualEdges, removeEdge, removeNode, updateEdgeType, updateEdgeWeight

Method Details

getEdgeWeight

default double getEdgeWeight(int orig, int dest)

Description copied from interface: Edges

Gets the weight of an edge.

Specified by:

getEdgeWeight in interface Edges

Parameters:

orig - The source endpoint.

dest - The incoming endpoint.

Returns:

the value if the edge exists, the default error value if not.

getIncidentWeights

default java.util.stream.Stream<es.uam.eps.ir.ranksys.fast.preference.IdxPref> getIncidentWeights(int node)

Description copied from interface: Edges

Gets the weights of the incident edges of a node.

Specified by:

getIncidentWeights in interface Edges

Parameters:

node - The node.

Returns:

a stream containing all the edge types.

getAdjacentWeights

default java.util.stream.Stream<es.uam.eps.ir.ranksys.fast.preference.IdxPref> getAdjacentWeights(int node)

Description copied from interface: Edges

Gets the weights of the adjacent edges of a node.

Specified by:

getAdjacentWeights in interface Edges

Parameters:

node - The node.

Returns:

a stream containing all the edge types.

getNeighbourWeights

default java.util.stream.Stream<es.uam.eps.ir.ranksys.fast.preference.IdxPref> getNeighbourWeights(int node)

Description copied from interface: Edges

Gets the weights of the neighbour edges of a node.

Specified by:

getNeighbourWeights in interface Edges

Parameters:

node - The node.

Returns:

a sream containing all the edge types.